Safety protection structure for water conservancy construction and mounting method

Abstract

The invention relates to a safety protection structure for water conservancy construction and an installation method, and belongs to the technical field of water conservancy construction protection.The safety protection structure comprises two stand columns, supporting legs are fixedly connected to the bottom faces of the two stand columns, sliding grooves are formed in the opposite side faces of the two stand columns, and a protection plate is placed between the two stand columns; the left side faces and the right side faces of the two protection plates are fixedly connected with sliding blocks, one ends of the sliding blocks extend into the sliding grooves, and the opposite side faces of the two stand columns are provided with containing grooves. According to the safety protection structure for water conservancy construction and the mounting method, through cooperation between a screw rod and a linkage rod, a linkage plate is driven to move, then a protection plate is pushed to move through a sliding block, the height of the protection plate is adjusted, the use effect and safety are improved, and meanwhile, through sliding connection between the sliding block and a sliding groove, the safety of the protection plate is improved. And the protection plate is limited, so that the protection plate can be conveniently disassembled and assembled, and constructors can conveniently disassemble and assemble the protection plate.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy construction protection, and in particular to a safety protection structure and an installation method for water conservancy construction. Background Art

[0002] Water conservancy project construction is a type of engineering construction. The work of building water conservancy projects in accordance with the design requirements of project structure, quantity, quality, progress and cost, including construction preparation, construction technology and construction management, can have significant benefits, but if serious mistakes or accidents occur, it will cause huge losses or disasters.

[0003] The safety protection structures in the construction of water conservancy projects mainly include the following aspects: basic safety protection facilities, special safety protection facilities and personal safety protection facilities. Among them, the basic safety protection facilities include guardrails, protective sheds, closed enclosures, safety nets, temporary protection and warning signs. For example, guardrails should be set up in dangerous work places such as foundation pits, slopes and stairs.

[0004] The existing guardrail safety protection structure has a fixed height when in use. When the installation position is located at a low terrain, it is easy for construction workers to be unable to see it, which is inconvenient for construction workers to observe and reduces the use effect. Therefore, a safety protection structure and installation method for water conservancy construction are proposed to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a safety protection structure and installation method for water conservancy construction, which have the advantage of height adjustment and solve the problem that the height of the existing guardrail safety protection structure is fixed when in use. When the installation position is located in a low-lying position, it is easy for construction workers to be unable to see it, which is inconvenient for construction workers to observe and reduces the use effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a safety protection structure and installation method for water conservancy construction, comprising two columns, the bottom surfaces of the two columns are fixedly connected to support legs, the opposite side surfaces of the two columns are provided with slide grooves, a protective plate is placed between the two columns, and the left and right sides of the two protective plates are fixedly connected to sliders with one end extending into the interior of the slide groove.

[0007] The two columns are provided with placement grooves on opposite sides, and drive motors are fixedly installed inside the two placement grooves. Linkage plates are slidably connected inside the two placement grooves. The output ends of the two drive motors are fixedly connected to screws with one end penetrating the linkage plate. Two clearance holes are provided inside the two columns, and two linkage rods are fixedly connected to the top surfaces of the two linkage plates, one end of which penetrates the clearance holes and extends to the inside of the slide groove. Two positioning holes are provided on the bottom surfaces of the two sliders, and the linkage rods extend to the inside of the positioning holes.

[0008] A power supply component is provided between the two uprights to provide power to the driving motor.

[0009] A limiting component is provided between the two upright posts for connecting the two protective plates.

[0010] Furthermore, the slider and the slide groove are slidably connected, the screw rod is rotationally connected through a bearing and a placement groove, a threaded hole is opened on the top surface of the linkage plate, and the screw rod passes through the threaded hole and is threadedly connected thereto.

[0011] Furthermore, the linkage rod and the clearance hole are clearance matched, and the linkage rod and the positioning hole are clearance matched.

[0012] Furthermore, the power supply component includes two solar panels, and the two solar panels are fixedly mounted on the top surface of the protective plate. The two columns are provided with mounting grooves on the side away from the protective plate, and batteries are fixedly mounted inside the two mounting grooves. The left side surface of the column on the left is fixedly connected to a clamping plate, and the right side surface of the column on the right is fixedly connected to a positioning plate.

[0013] Furthermore, the positioning plate is located at the bottom of the card plate, and the solar panel is electrically connected to the battery through a wire.

[0014] Further, the limit assembly includes a connecting rod, which is fixedly connected to the bottom surface of the card plate, and the top surface of the positioning plate is provided with a connecting hole, and the connecting rod passes through the connecting hole, and the right side surface of the column located on the right side is fixedly connected with two telescopic rods, and the right sides of the two telescopic rods are fixedly connected with a mounting plate, and the outer peripheral walls of the two telescopic rods are respectively covered with springs fixedly connected to the right side column and the mounting plate, and a splint is fixedly connected between the two mounting plates, and a card slot is provided on the outer peripheral wall of the connecting rod, and the splint extends to the inside of the card slot, and a positioning slot is provided inside the connecting rod, and the left side of the splint is fixedly connected to a positioning rod with one end extending to the inside of the positioning slot, and the outer peripheral wall of the positioning rod is fixedly covered with a rubber ring.

[0015] Furthermore, the clamping groove and the positioning groove are both annular grooves, the clamping plate and the clamping groove fit together, the rubber ring and the positioning groove fit together, and the connecting rod and the connecting hole are clearance-matched.

[0016] Furthermore, the telescopic rod is composed of a sleeve and a moving rod, one end of the moving rod penetrates and extends into the interior of the sleeve, the outer side of the moving rod is fixedly connected to a limiting block located inside the sleeve, and one side of the sleeve is provided with a through hole adapted to the moving rod.

[0017] A method for installing a safety protection structure for water conservancy construction comprises the following steps:

[0018] Step 1: Fix the supporting legs to the ground with bolts, and then fix the columns, push the protective plate, and limit the protective plate between the two columns through the cooperation between the slider and the slide groove.

[0019] Step 2: Start the drive motor to drive the screw to rotate. Through the threaded connection between the screw and the linkage plate, the linkage plate drives the slider to move through the linkage rod to adjust the height of the protective plate.

[0020] Step 3: After the height of the protective plate is adjusted, push the other column, insert the connecting rod into the connecting hole, connect the two protective plates, and adjust the placement angle between the two protective plates through the clearance between the connecting rod and the connecting hole.

[0021] Step 4: After the angle adjustment is completed, the splint and the positioning rod are respectively inserted into the card slot and the positioning slot to fix the connecting rod.

[0022] Step 5: After the connecting rod is fixed, safety protection is carried out through the protection plate.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] 1. The safety protection structure and installation method for water conservancy construction drives the linkage plate to move through the cooperation between the screw rod and the linkage rod, and then pushes the protection plate to move through the slider, so as to adjust the height of the protection plate, thereby improving the use effect and safety. At the same time, the protection plate is restricted through the sliding connection between the slider and the slide groove, and the protection plate is conveniently disassembled and assembled, which is convenient for construction personnel to disassemble and assemble;

[0025] 2. The safety protection structure and installation method for water conservancy construction provide power to the drive motor through the cooperation between the solar panel and the battery, thereby reducing energy consumption. The two protection plates are connected through the clearance between the connecting rod and the connecting hole, which is convenient for the staff to operate. At the same time, the connecting rod is fixed by the action of the splint and the positioning rod, thereby improving the stability of the connecting rod and making it more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the present invention;

[0027] Figure 2 for Figure 1 A is a schematic diagram of the structure enlargement;

[0028] Figure 3 It is a schematic diagram of the internal structure after the connecting rod and the connecting hole are connected in the structure of the present invention;

[0029] Figure 4 for Figure 3 A schematic diagram of the structure of B in the middle;

[0030] Figure 5 It is a top view schematic diagram of the card slot in the structure of the present invention;

[0031] Figure 6 It is a top view schematic diagram of the positioning plate in the structure of the present invention.

[0032] In the figure: 1 column, 2 battery, 3 mounting groove, 4 slider, 5 positioning plate, 6 slide groove, 7 protective plate, 8 solar panel, 9 card plate, 10 connecting rod, 11 linkage rod, 12 screw, 13 placement groove, 14 drive motor, 15 linkage plate, 16 support leg, 17 clearance hole, 18 positioning hole, 19 card slot, 20 rubber ring, 21 connecting hole, 22 telescopic rod, 23 spring, 24 positioning groove, 25 positioning rod, 26 splint, 27 mounting plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figures 1 to 6In this embodiment, a safety protection structure and installation method for water conservancy construction include two columns 1, the bottom surfaces of the two columns 1 are fixedly connected with support legs 16, the opposite sides of the two columns 1 are provided with slide grooves 6, a protection plate 7 is placed between the two columns 1, and the left and right sides of the two protection plates 7 are fixedly connected with sliders 4 with one end extending into the inside of the slide groove 6.

[0035] A placement groove 13 is provided on the opposite side of the two columns 1, and a drive motor 14 is fixedly installed inside the two placement grooves 13. A linkage plate 15 is slidably connected inside the two placement grooves 13. The output ends of the two drive motors 14 are fixedly connected to a screw 12 with one end passing through the linkage plate 15. Two clearance holes 17 are provided inside the two columns 1. Two linkage rods 11 are fixedly connected on the top surfaces of the two linkage plates 15, and one end of the linkage rods 11 passes through the clearance holes 17 and extends to the inside of the slide groove 6. Two positioning holes 18 are provided on the bottom surfaces of the two sliders 4, and the linkage rods 11 extend to the inside of the positioning holes 18.

[0036] Among them, the slider 4 and the slide groove 6 are slidably connected, the screw 12 is rotationally connected through the bearing and the placement groove 13, the top surface of the linkage plate 15 is provided with a threaded hole, the screw 12 passes through the threaded hole and is threadedly connected thereto, the linkage rod 11 and the clearance hole 17 are clearance matched, and the linkage rod 11 and the positioning hole 18 are clearance matched.

[0037] Specifically, the protective plate 7 is pushed, and the slider 4 is inserted into the interior of the slide groove 6. The protective plate 7 is restricted between the two columns 1 through the sliding connection between the slider 4 and the slide groove 6. After the slider 4 and the slide groove 6 are fitted, the linkage rod 11 is inserted into the interior of the positioning hole 18. The slider 4 and the protective plate 7 are fixed through the clearance fit between the linkage rod 11 and the positioning hole 18. The drive motor 14 is started, and the output end of the drive motor 14 drives the screw 12 to rotate. Through the threaded connection between the screw 12 and the linkage plate 15 and the clearance fit between the linkage rod 11 and the clearance hole 17, the screw 12 drives the linkage plate 15 to move. The linkage plate 15 drives the slider 4 to move through the linkage rod 11, thereby adjusting the height of the protective plate 7.

[0038] In this embodiment, a power supply assembly is provided between the two columns 1, and the power supply assembly includes two solar panels 8. The two solar panels 8 are fixedly mounted on the top surface of the protective plate 7. The two columns 1 are provided with mounting grooves 3 on the side away from the protective plate 7. Batteries 2 are fixedly mounted inside the two mounting grooves 3. A clamping plate 9 is fixedly connected to the left side surface of the column 1 on the left, and a positioning plate 5 is fixedly connected to the right side surface of the column 1 on the right.

[0039] The positioning plate 5 is located at the bottom of the card plate 9, and the solar panel 8 is electrically connected to the battery 2 through a wire.

[0040] It should be noted that the storage battery 2 and the solar panel 8 are conventional devices known to the public in the prior art, and their specific structures and working principles are not described in detail herein.

[0041] Specifically, light energy is absorbed by the solar panel 8 and then converted into electrical energy, which is then transmitted into the storage battery 2 through wires and stored in the storage battery 2 .

[0042] In this embodiment, a limit assembly is provided between the two columns 1, and the limit assembly includes a connecting rod 10, which is fixedly connected to the bottom surface of the card plate 9, and a connecting hole 21 is provided on the top surface of the positioning plate 5. The connecting rod 10 passes through the connecting hole 21, and the right side surface of the column 1 on the right side is fixedly connected with two telescopic rods 22, and the right sides of the two telescopic rods 22 are fixedly connected with mounting plates 27. The outer peripheral walls of the two telescopic rods 22 are respectively covered with springs 23 fixedly connected to the right side column 1 and the mounting plate 27, and a splint 26 is fixedly connected between the two mounting plates 27. A card slot 19 is provided on the outer peripheral wall of the connecting rod 10, and the splint 26 extends to the inside of the card slot 19. A positioning slot 24 is provided inside the connecting rod 10, and a positioning rod 25 with one end extending to the inside of the positioning slot 24 is fixedly connected to the left side surface of the splint 26, and a rubber ring 20 is fixedly covered on the outer peripheral wall of the positioning rod 25.

[0043] Among them, the card slot 19 and the positioning slot 24 are both annular grooves, the splint 26 and the card slot 19 fit together, the rubber ring 20 and the positioning slot 24 fit together, the connecting rod 10 and the connecting hole 21 are clearance-matched, and the telescopic rod 22 is composed of a sleeve and a moving rod. One end of the moving rod passes through and extends to the interior of the sleeve, and the outer side of the moving rod is fixedly connected to a limiting block located inside the sleeve, and a through hole matching the moving rod is opened on one side of the sleeve.

[0044] Specifically, pull the splint 26 so that the splint 26 drives the mounting plate 27 to move, stretching the telescopic rod 22 and the spring 23. The card plate 9 is located on the top of the positioning plate 5 and fits therewith. The connecting rod 10 passes through the connecting hole 21. The card plate 9 is rotated to adjust the angle between the two protective plates 7. After the adjustment is completed, loosen the splint 26. The spring 23 drives the splint 26 to reset. The splint 26 is inserted into the interior of the card slot 19. The positioning rod 25 is inserted into the interior of the positioning slot 24. The connecting rod 10 is fixed by the fit between the rubber ring 20 and the positioning slot 24.

[0045] A method for installing a safety protection structure for water conservancy construction comprises the following steps:

[0046] Step 1: Fix the support leg 16 to the ground by bolts, and then fix the column 1, push the protective plate 7, and limit the protective plate 7 between the two columns 1 through the cooperation between the slider 4 and the slide groove 6.

[0047] Step 2: Start the driving motor 14 to drive the screw 12 to rotate. Through the threaded connection between the screw 12 and the linkage plate 15, the linkage plate 15 drives the slider 4 to move through the linkage rod 11 to adjust the height of the protective plate 7.

[0048] Step 3: After the height of the protective plate 7 is adjusted, push the other column 1, insert the connecting rod 10 into the connecting hole 21, connect the two protective plates 7, and adjust the placement angle between the two protective plates 7 through the clearance fit between the connecting rod 10 and the connecting hole 21.

[0049] Step 4: After the angle adjustment is completed, the clamping plate 26 and the positioning rod 25 are respectively inserted into the inside of the clamping slot 19 and the positioning slot 24 to fix the connecting rod 10.

[0050] Step 5: After the connecting rod 10 is fixed, safety protection treatment is performed under the action of the protection plate 7.

[0051] The working principle of the above embodiment is:

[0052] The supporting legs 16 are fixed to the ground by bolts, and then the column 1 is fixed, the protective plate 7 is pushed, the slider 4 is inserted into the inside of the slide slot 6, and the protective plate 7 is restricted between the two columns 1 through the sliding connection between the slider 4 and the slide slot 6. After the slider 4 and the slide slot 6 are fitted, the linkage rod 11 is inserted into the inside of the positioning hole 18, and the slider 4 and the protective plate 7 are fixed through the clearance fit between the linkage rod 11 and the positioning hole 18. The solar panel 8 absorbs light energy and converts it into electrical energy, which is transmitted into the inside of the battery 2 through the wire, and the electrical energy is stored by the battery 2. The clamping plate 26 is pulled to make the clamping plate 26 drive the mounting plate 27 to move, and the telescopic rod 22 and the spring 23 are stretched. The card plate 9 is located on the top of the positioning plate 5 and fits with it. The connecting rod 10 passes through the connecting hole 21, rotates the clamping plate 9, and adjusts the angle between the two protective plates 7. After the adjustment is completed, loosen the clamping plate 26, and the clamping plate 26 is driven to reset under the action of the spring 23. The clamping plate 26 is inserted into the interior of the clamping slot 19, and the positioning rod 25 is inserted into the interior of the positioning slot 24. The connecting rod 10 is fixed by the fit between the rubber ring 20 and the positioning slot 24, and the driving motor 14 is started. The output end of the driving motor 14 drives the screw rod 12 to rotate. Through the threaded connection between the screw rod 12 and the linkage plate 15 and the clearance fit between the linkage rod 11 and the clearance hole 17, the screw 12 drives the linkage plate 15 to move, and the linkage plate 15 drives the slider 4 to move through the linkage rod 11, thereby adjusting the height of the protective plate 7.

[0053] The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The power supply provided by the battery is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety protection structure for water conservancy construction, comprising two columns (1), characterized in that: The bottom surfaces of the two upright posts (1) are fixedly connected to support legs (16), the opposite sides of the two upright posts (1) are provided with slide grooves (6), a protective plate (7) is placed between the two upright posts (1), and the left and right sides of the two protective plates (7) are fixedly connected to sliders (4) with one end extending into the interior of the slide groove (6); A placement groove (13) is provided on the opposite side of the two columns (1), a driving motor (14) is fixedly installed inside the two placement grooves (13), a linkage plate (15) is slidably connected inside the two placement grooves (13), the output ends of the two driving motors (14) are fixedly connected to a screw (12) with one end penetrating the linkage plate (15), two clearance holes (17) are provided inside the two columns (1), two linkage rods (11) are fixedly connected to the top surfaces of the two linkage plates (15), one end of which penetrates the clearance holes (17) and extends to the inside of the slide groove (6), and two positioning holes (18) are provided on the bottom surfaces of the two sliders (4), and the linkage rod (11) extends to the inside of the positioning holes (18); A power supply component is provided between the two upright posts (1) for providing power to the drive motor (14), and a limiter component is provided between the two upright posts (1) for connecting the two protective plates (7).

2. A safety protection structure for water conservancy construction according to claim 1, characterized in that: The slider (4) and the slide groove (6) are slidably connected, the screw rod (12) is rotatably connected via a bearing and a placement groove (13), a threaded hole is provided on the top surface of the linkage plate (15), and the screw rod (12) passes through the threaded hole and is threadedly connected thereto.

3. A safety protection structure for water conservancy construction according to claim 2, characterized in that: The linkage rod (11) and the clearance hole (17) are clearance-matched, and the linkage rod (11) and the positioning hole (18) are clearance-matched.

4. A safety protection structure for water conservancy construction according to claim 1, characterized in that: The power supply assembly comprises two solar panels (8), the two solar panels (8) are fixedly mounted on the top surface of the protective plate (7), the two columns (1) are provided with mounting grooves (3) on the side away from the protective plate (7), the two mounting grooves (3) are fixedly mounted with batteries (2), the left side surface of the column (1) on the left is fixedly connected to a clamping plate (9), and the right side surface of the column (1) on the right is fixedly connected to a positioning plate (5).

5. A safety protection structure for water conservancy construction according to claim 4, characterized in that: The positioning plate (5) is located at the bottom of the card plate (9), and the solar panel (8) is electrically connected to the storage battery (2) via a wire.

6. A safety protection structure for water conservancy construction according to claim 4, characterized in that: The limiting assembly comprises a connecting rod (10), the connecting rod (10) being fixedly connected to the bottom surface of the clamping plate (9), the top surface of the positioning plate (5) being provided with a connecting hole (21), the connecting rod (10) passing through the connecting hole (21), the right side surface of the column (1) on the right side being fixedly connected to two telescopic rods (22), the right sides of the two telescopic rods (22) being fixedly connected to a mounting plate (27), the outer peripheral walls of the two telescopic rods (22) being respectively connected to the right side column (1) and A spring (23) is fixedly connected to the mounting plate (27), a clamping plate (26) is fixedly connected between the two mounting plates (27), a slot (19) is provided on the outer wall of the connecting rod (10), the clamping plate (26) extends into the interior of the slot (19), a positioning slot (24) is provided inside the connecting rod (10), a positioning rod (25) having one end extending into the interior of the positioning slot (24) is fixedly connected to the left side of the clamping plate (26), and a rubber ring (20) is fixedly sleeved on the outer wall of the positioning rod (25).

7. A safety protection structure for water conservancy construction according to claim 6, characterized in that: The clamping groove (19) and the positioning groove (24) are both annular grooves, the clamping plate (26) and the clamping groove (19) are in close contact with each other, the rubber ring (20) and the positioning groove (24) are in close contact with each other, and the connecting rod (10) and the connecting hole (21) are in clearance fit with each other.

8. A safety protection structure for water conservancy construction according to claim 7, characterized in that: The telescopic rod (22) is composed of a sleeve and a moving rod, one end of the moving rod penetrates and extends into the sleeve, the outer side of the moving rod is fixedly connected to a limiting block located inside the sleeve, and one side of the sleeve is provided with a through hole adapted to the moving rod.

9. A method for installing a safety protection structure for water conservancy construction, characterized in that: The following steps are involved: Step 1: Fix the support leg (16) to the ground by bolts, and then fix the column (1), push the protective plate (7), and restrict the protective plate (7) between the two columns (1) through the cooperation between the slider (4) and the slide groove (6); Step 2: Start the driving motor (14) to drive the screw rod (12) to rotate. Through the threaded connection between the screw rod (12) and the linkage plate (15), the linkage plate (15) drives the slider (4) to move through the linkage rod (11) to adjust the height of the protection plate (7); Step 3: After the height of the protective plate (7) is adjusted, push the other upright column (1), insert the connecting rod (10) into the connecting hole (21), connect the two protective plates (7), and adjust the placement angle between the two protective plates (7) by the clearance fit between the connecting rod (10) and the connecting hole (21); Step 4: After the angle adjustment is completed, the clamping plate (26) and the positioning rod (25) are respectively inserted into the inside of the card slot (19) and the positioning slot (24) to fix the connecting rod (10); Step 5: After the connecting rod (10) is fixed, safety protection treatment is performed under the action of the protection plate (7).

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